/// <summary>
/// Generate code for all blocks in the workspace to the specified language.
/// </summary>
public string WorkspaceToCode(Workspace workspace)
{
Init(workspace);
StringBuilder codeSB = new StringBuilder();
var blocks = workspace.GetTopBlocks(true);
foreach (var block in blocks)
{
var line = this.BlockToCode(block).code;
if (!string.IsNullOrEmpty(line))
{
if (block.OutputConnection != null)
{
line = this.ScrubNakedValue(line);
}
codeSB.Append(line + "\n");
}
}
string code = this.Finish(codeSB.ToString());
// Final scrubbing of whitespace.
Regex rgx = new Regex(@"^\s+\n");
code = rgx.Replace(code, "");
rgx = new Regex(@"\n\s+$");
code = rgx.Replace(code, "\n");
rgx = new Regex(@"[ \t]+\n");
code = rgx.Replace(code, "\n");
return(code);
}
/// <summary>
/// Encode a block tree as XML.
/// </summary>
/// <param name="workspace"> The workspace containing blocks.</param>
/// <param name="optNoId"> Ture if the encoder should skip the block ids.</param>
/// <returns> XML document.</returns>
public static XmlNode WorkspaceToDom(Workspace workspace, bool optNoId = false)
{
var xml = XmlUtil.CreateDom("xml");
xml.AppendChild(VariablesToDom(workspace.GetAllVariables()));
var blocks = workspace.GetTopBlocks(true);
foreach (var block in blocks)
{
xml.AppendChild(BlockToDomWithXY(block, optNoId));
}
return(xml);
}
/// <summary>
/// coroutine run code for workspace
/// todo: execute topblocks in order or synchronously
/// </summary>
IEnumerator RunWorkspace(Workspace workspace)
{
//traverse all blocks in the workspace and run code for the blocks
List <Block> blocks = workspace.GetTopBlocks(true);
foreach (Block block in blocks)
{
//exclude the procedure definition blocks
if (ProcedureDB.IsDefinition(block))
{
continue;
}
yield return(RunBlock(block));
}
mRunningProcess = null;
CSharp.Interpreter.FireUpdate(new InterpreterUpdateState(InterpreterUpdateState.Stop));
}
